Komatsu PW160-7H User Manual

OPERATIONS AND CHECKS BEFORE STARTING ENGINE OPERATION
174 PW160-7H VEAM390100
SWINGING (Slewing the upper carriage)
WARNING
Never apply swing brake when machine is swinging as this is
a static brake only. (Damage may occur otherwise)
When operating the swing, check that the area around the ma-
chine is safe.
1. Before operating the swing, turn swing lock switch (12) OFF
(CANCELLED).
N
OTICE
Check that swing lock monitor goes out at the same time.
Straight - ahead position can be found by using the indicator.
see “SWING POSITION” on page 89.
2. Operate left work equipment control lever to swing the upper
structure.
3. When not operating the swing, turn swing lock switch (12) ON
(ACTUATED)
4. Before travelling re-apply swing lock brake.
9
10
11
12
13
8
12
Swing
Left
Swing
Right
Left
control
lever

Komatsu PW160-7H Specifications

General

Brand	Komatsu
Model	PW160-7H
Category	Excavators
Language	English